Pool Filter Repair and Cleaning
Rising pressure, weak circulation or cloudy water? We confirm your filter type and job scope first, then clean, assess and inspect as appropriate.
Cartridge Filters
Cartridges are removed and cleaned, then checked for torn pleats, crushed end caps or wear. The housing, lid O-ring and air relief are inspected before reassembly.
DE Filters
Grids and manifold are taken apart, cleaned and assessed for tears or damage. Seals and valves are checked, and the filter is recharged appropriately for your system.
Sand Filters
We review pressure readings and media condition, and inspect the multiport valve and seals. If the media or internals need attention, we explain the options before any work.
Our Process
Filter Cleaning Process
Every filter type works differently, so we confirm your filter type and the job scope before any work begins. Depending on what we find, a visit may include cleaning, assessment of cartridges or grids, and inspection of seals and valves as appropriate.
Note: emptying skimmer and pump baskets during weekly service is different from a separate filter clean. How often your filter needs cleaning depends on its condition and your pool, so we recommend an interval only after assessment.
Inside the filter
Grid, Lateral and Internal Component Checks
When a filter is cleaned, its internal parts can be inspected as appropriate for the filter type. We confirm your filter type and the job scope before any work begins, and explain what we find before recommending a repair or replacement.
Grids and cartridges
DE grids and cartridge elements are checked for tears, collapse, or buildup that cleaning may not resolve.
Laterals
In sand filters, cracked or damaged laterals can let media pass into the pool. We look for signs of this during assessment.
Tanks, seals and valves
Housings, O-rings, gauges and valves are inspected for leaks or wear, so you know what needs attention before any work is done.
System Optimization
How Water Chemistry Affects Your Filter
A filter works alongside the rest of your pool system. When water balance drifts, the filter often carries the extra load, which can shorten the time between cleanings and wear on cartridges, grids and seals. We look at the whole picture before recommending a filter clean, repair or replacement.
Scale and Mineral Buildup
Water that tends toward scaling can leave deposits on filter media, which may restrict flow and contribute to rising pressure readings.
Debris and Organic Load
Algae, oils and fine debris can clog media faster when sanitizer levels are inconsistent, leading to reduced circulation and cloudy water.
Seals, Valves and Housings
Imbalanced water can be harder on o-rings and components over time. Where appropriate, we inspect seals and valves during a filter visit.
Every pool is different, so we don't set a fixed cleaning interval without first assessing your filter type, equipment and recent water readings.
Maintenance Schedule
Routine upkeep and a full filter clean are different jobs. Here is how we separate them so you know what to expect.
Weekly basket emptying
Clearing skimmer and pump baskets is part of routine upkeep. It keeps debris moving out of the system but is not the same as cleaning the filter itself.
Separate filter clean
A filter clean is its own job. Depending on your filter type, it can include cleaning and checking the cartridge or grids, and looking at seals and valves where it makes sense.
Timing set by assessment
We don't set a fixed cleaning interval until we've looked at your system. Rising pressure, weaker circulation or cloudy water are good reasons to get it checked.
Filter FAQ
What should I send before a filter visit?
Share your filter type and model if known, the current pressure gauge reading, what you have noticed, and a few photos of the filter and nearby valves.
Does high pressure always mean I need a new filter?
Not necessarily. Rising pressure can point to a filter that needs cleaning, a worn cartridge or grid, or another flow issue. We assess the filter first, then explain whether cleaning or replacement makes sense.
Is backwashing the same as a filter clean?
No. Backwashing applies only to certain filter types and does not replace a full clean or inspection. Whether and how often it is appropriate depends on your filter, which we confirm during assessment.
How is the price determined?
Pricing depends on the filter type and the confirmed job scope. We provide a written scope before any work begins.